@article{PismaZhETF.100.831,
    title = {Wave scattering by metal-dielectric multilayer structures with gain},
    author = {Savelev, R. S. and Shadrivov, I. V. and Kivshar, Yu. S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {100},
    issue = {11},
    pages = {831},
    year = {2014},
    doi = {10.7868/S0370274X1423009X},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X1423009X},
}